Arlen Ness Velocity 90° Breather Air Cleaner - 600-028 For Harley Motorcycles 2017-2025 Bike Type_Softail (Twin Cam) 1941-1947 Harley-Davidson Knucklehead FL 1948

1941-1947 Harley-Davidson Knucklehead FL 1948 Harley-Davidson FL 1949-1952 Harley-Davidson EL 1949-1951

5" wide removable passenger seat (sold separately)

To choose the right mount

Dual intensity red LEDs

8" W for passenger

Arlen Ness Velocity 90° Breather Air Cleaner - 600-028 For Harley Motorcycles 2017-2025 Bike Type_Softail (Twin Cam) 1941-1947 Harley-Davidson Knucklehead FL 1948Features Hidden breathers are o ringed at the heads and exit at the mouth of the throttle body carb to provide efficient engine breathing in a virtually closed loop system, eliminating the need for any external hoses or hardware Aggressive short length intake tube engineered to significantly increase airflow without sacrificing legroom Designed to work with factory lowers Velocity style performance air filter features a built in inverted top to pull